will match ^/teacher//list$ ^/teacher//file/$ ^/teacher//info/$ ...

guifro

(204)555-5555 (204)-(555)-(5555) 204-555-5555 To: 2045555555

this can be used to show first word

Public phone regex

CiviCRM prepends a hash to email subjects. This regex will capture the case hash and formatting and possibly useful for removing this text.

Captures date, time, jail, action and ip address so they can be better formatted.

Test

Adds german special characters äöüß to the default HTML5 regex

Pan Number

Goods & Service Tax Numebr

Parse CSS Selector in the form element#id.class into its components. Any of the three elements can be missing.

Custom name validation

Grab a first name from a full name string

Pull property names snap Json

Any money format

To enforce branch names to include specific prefix and not allow some special characters.

Standardized RGB 256 Notation for CSS Functions. For Example: const str = "255, 255, 255"; // Match const str = "0, 10, 200"; // Match...

IPv4 string check in JavaScript RegEx

正規表現の例です